Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers,and parts and accessories of such articles 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 14 AIR OR VACUUM PUMPS, AIR OR OTHER GAS COMPRESSORS AND FANS; VENTILATING OR RECYCLING 84 14 20 Hand or foot operated air pumps 84 14 20 00 Hand or foot operated air pumps Commodity Code Description 84 14 20 00 000 Hand or foot operated air pumps